$def with (privData)
<!-- used with jquery.js and amp.js -->
<div class="lnglat_select_widget" style="position:relative;width:700px;height:500px;overflow:auto">
    地址: <input name="address" type="text" 
    $if privData.has_key('PRODUCT'):
        value="$:privData['PRODUCT']['address']"
/>
    <input type="button" id="show_marker" value="显示位置"></input>
    <p></p>
    经度: <input name="longitude" type="text" 
    $if privData.has_key('PRODUCT'):
        value="$:privData['PRODUCT']['longitude']"
/>
    <p></p>
    纬度: <input name="latitude" type="text" 
    $if privData.has_key('PRODUCT'):
        value="$:privData['PRODUCT']['latitude']"
/>
    <p></p>
    <div class="map" id="admin_map" style="margin:10px"></div>
</div>
